73743660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1523}}^1$

素因数の和:1807

約数の個数: 72

約数和(自身を含む): 224668080

約数和(自身を除く): 150924420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 269, 538, 807, 1076, 1345, 1523, 1614, 2421, 2690, 3046, 3228, 4035, 4569, 4842, 5380, 6092, 7615, 8070, 9138, 9684, 12105, 13707, 15230, 16140, 18276, 22845, 24210, 27414, 30460, 45690, 48420, 54828, 68535, 91380, 137070, 274140, 409687, 819374, 1229061, 1638748, 2048435, 2458122, 3687183, 4096870, 4916244, 6145305, 7374366, 8193740, 12290610, 14748732, 18435915, 24581220, 36871830, 73743660]

約数ペア:

[(1, 73743660), (2, 36871830), (3, 24581220), (4, 18435915), (5, 14748732), (6, 12290610), (9, 8193740), (10, 7374366), (12, 6145305), (15, 4916244), (18, 4096870), (20, 3687183), (30, 2458122), (36, 2048435), (45, 1638748), (60, 1229061), (90, 819374), (180, 409687), (269, 274140), (538, 137070), (807, 91380), (1076, 68535), (1345, 54828), (1523, 48420), (1614, 45690), (2421, 30460), (2690, 27414), (3046, 24210), (3228, 22845), (4035, 18276), (4569, 16140), (4842, 15230), (5380, 13707), (6092, 12105), (7615, 9684), (8070, 9138)]